An atheist state is a country in which atheism is actively promoted by the government. The states which have promoted atheism or the outlawing of religion:
sumer
Sumer
Egypt
sparta
An atheocracy is an atheist or non-religious state.
empire state building
socialism started in Russia
Memphis
militaristic.^ that answer is wrong
Worlds End State Park was created in 1932.
Trinity site near Alamogordo, New Mexico.
Cromford mill was the worlds first factory